Medical Dictionary

extrafusal

play
adjective ex·tra·fu·sal \-ˈfyü-zəl\

Medical Definition of extrafusal

  1. :  situated outside a striated muscle spindle extrafusal muscle fibers—compare intrafusal


Seen and Heard

What made you want to look up extrafusal? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

sad or melancholy

Get Word of the Day daily email!

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!